baber/WOPTO huggingface dataset:
Patent JP-S63175460-A (JP)
Title: Surge protection device for semiconductor integrated circuit
Inventor: RI DOUBUN
IPC: H01L23/62
Filed: 1987-01-14
Abstract: PURPOSE:To prevent the deterioration of the surge protection function due to the microscopic formation of a wafer process by a method wherein a surge protection element is not formed on the same substrate as an integrated circuit in a wafer process, but the surge protection element is attached to the package of the integrated circuit. CONSTITUTION:A lead frame 1 and the lead frame 5 of an earthing wire are connected by inserting elements 6 having Zener effect between each lead frame 1, to be connected to the chip 3 of an integrated circuit with an inner lead 2 and the lead frame 5, At this point, the surge protection element consisting of the element 6 having Zener effect is attached to the package of a semiconductor integrated circuit. As said surge protection element is isolated from the substrate of the integrated circuit, the surge protection function of the device is not influenced by the wafer process. As a result, the package itself performs a surge protection function, the lowering of the surge protection function of the semiconductor integrated circuit due to the influence of the microscopic formation of the wafer treatment process can be prevented, and the degree of integration of the integrated circuit can also be improved.
Patent JP-H02186899-A (JP)
Title: Microphone with illuminator
Inventor: SAKURAI HIROKO
IPC: H04R1/04
Filed: 1989-01-13
Abstract: PURPOSE:To use the subject microphone for illuminating an operation part and a document and the like when the microphone is used at night, etc., by fitting an illuminating lamp to the case surface of the microphone and also fitting an illumination switch for flickering the illuminating lamp. CONSTITUTION:An illuminating lamp 5 is opened for one part of the upper surface of a hand microphone case 1 having a structure for which a microphone 2 is opened for its front, a PTT(Push-To-Talk) switch 3 is provided for its one side surface, and the structure itself is connected from its lower surface to a radio communication equipment with a curled cord 4, and a switch 6 for flickering the illuminating lamp 5 is provided for the other side surface opposite to that for the PTT switch 3. Since this switch 6 is turned on only when illumination is necessary, the repulsive type is suitable for the switch 6, the shape of a pushbutton part is made smaller than that of the PTT switch 3 and distinguished from that of the PTT switch 3. Thus, even when unexpected going out is required, trouble caused by leaving the illuminator behind never occurs, and convenience in operating the device can be also increased.
Patent JP-S61166383-A (JP)
Title: Method for preparation of fish paste product, and apparatus therefor
Inventor: MIYAMOTO TOSHIYUKI
IPC: A23L17/00
Filed: 1985-01-18
Abstract: PURPOSE:To prepare a fish paste product resembling crab leg meat, in high efficiency, by applying longitudinal grooves to a flat web of a raw material, cutting the web to a specific width, stacking on a conveyor belt placed along the cutting direction in staggered manner, and packaging and cutting the product. CONSTITUTION:A web-like raw material 1 prepared by continuously forming kneaded fish meat in the form of a flat web and heating the web, is transferred continuously with a conveyor belt 2, and passed through the gap between a pair of grooved rolls 3, 3 to form longitudinal grooves 4 on the surface. The grooved web is transferred with the second conveyor belt 5 to the cutter 6, the belt 5 is bent with the bending guide 7, and the raw material 1 is cut to a specific width perpendicular to the transfer direction of along a direction forming an acute angle with a rotary disk 9 having edges 8. The cut pieces 10 are dropped on a packaging film 12 in a manner to be integrated with a small shift of the position. The laminate is packaged in the form of a rod with the sealing and packaging apparatus 13, and cut to a definite length with the cutter 14 to obtain the objective product.
Patent JP-S59133080-A (JP)
Title: Heat-sensitive type printer
Inventor: YOKOYAMA KANJI
IPC: G06K15/00
Filed: 1983-01-21
Abstract: PURPOSE:To control an impressed voltage and enable to reduce irregularity in printed density, by a method wherein a printing voltage signal is detected, a condition of continuity of a printing voltage is converted into an analog voltage by an integrating circuit, and the analog voltage is fed back to a voltage-setting circuit. CONSTITUTION:A command signal from a personal computer or the like is inputted through a terminal 1, and the printing voltage signal is transmitted from a printer-controlling circuit 2 consisting of a microcomputer or the like to a heat-sensitive head 4 through a head-driving circuit 3. Since the printing signal exists only during printing, the condition of continuity of printing is detected by a detecting circuit 5, the detection result is converted into an analog voltage by integrating by the integrating circuit 6 consisting of CR circuit, the analog voltage is fed back to a voltage-stabilizing circuit in a head power source circuit to control a head power source voltage, thereby contriving to stabilize printed density. Accordingly, print quality can be enhanced by a simple circuit.
Patent JP-S59133820-A (JP)
Title: Thrust bearing apparatus
Inventor: TOSHIMA HISASHI
IPC: F16C17/06
Filed: 1983-01-21
Abstract: PURPOSE:To facilitate disassembly and inspection by tightening a frame in demountable manner by a bolt onto a supporting seat through a distant piece having a specific size, thus facilitating taking-out a bearing shoe in the horizontal direction. CONSTITUTION:A frame 10a is tightened in demountable manner onto a supporting seat 9 by a bolt 15 through a distant piece 14. The thickness of the distant piece 14 is set so that the distance H1 between the undersurface of the frame 10a and the upper surface of the supporting seat 9 forms a relation H1>H2 with respect to the height H2 of the part where a support 14 engages with the frame 10a for restricting the movement in the horizontal direction of the bearing shoe 3. When the distant piece 14 is demounted, and the frame 10a is lowered onto the supporting seat 9, the upper surface of the frame 10a is positioned lower than the undersurface of the support 4. Therefore, the bearing shoe 3 can be taken-out with the support 4 integrally formed in the horizontal direction of arrow. With such constitution, the quantity of parts can be reduced markedly, and the time necessary for demounting in disassembly work can be reduced, and the working process can be shortened.
Patent JP-H04240499-A (JP)
Title: Clothing dryer
Inventor: INUZUKA TADASHI
IPC: D06F58/28
Filed: 1991-01-25
Abstract: PURPOSE:To shorten drying time by controlling heating value of a heater according to the amount of cloths and continuously energizing during drying. CONSTITUTION:A body 1 is provided with a tumbler 2, heater 3 made of a positive temperature coefficient thermistor and corrugated heat exchange type of fan 6. A motor rotational frequency detecting means 11 with an unevenly surfaced rotary plate 12 on the periphery of a motor shaft detects the rate of rotation with a photocoupler 14 and inputs a pulse signal into a control means 10. A tumbler rotational frequency detecting means 15 consists of a tape 16 having light reflecting parts alternately with non-reflecting ones adhered to the periphery of the tumbler 2, and a light emitting element 17 and light receiving element 18 facing the tape 16, and inputs pulse signals into the control means 10, which does arithmetic according to these signals and produces a signal to a bidirectional thyristor 19 to control a phase.
Patent JP-H025969-A (JP)
Title: Injector
Inventor: TERII MAKUGABUAAN HEIBAA
IPC: A61M5/178
Filed: 1989-01-13
Abstract: PURPOSE: To prevent the recycle of a syringe and to safely deal with and dispose the syringer without unexpectedly puncturing a person engaged in sanitation by providing a means for suppressing a needle cannula at the far end part of a cylinder, letting the suppressing means have a pair of movable jaws for suppressing the needle cannula in the middle while facing each other, and pulling the needle cannula from the far end part of the cylinder by moving the jaws to the outside of engagement with the needle cannula. CONSTITUTION: A needle cannula 58 is suppressed at the far end part of a cylinder 52 while being engaged with a pair of confronted needle suppressing jaws 60 and 61. The needle suppressing jaws 60 and 61 are arranged at a narrow interval along the lengthwise axial line of the syringe cylinder 52. Therefore, the needle cannula 58 is positioned in a narrow space between the opposited suppressing jaws 60 and 61 and suppressed by friction, and the needle cannula 58 is prevented from being unexpectedly disengaged from the jaws 60 and 61 or axially moved. An irregular face 62 is formed on the needle cannula 58, and the frictional engagement between the needle cannula 58 and the suppressing jaws 60 and 61 is strengthened. The syringe is disposable and the needle cannula is completely shielded from a closing cartridge inside the cylinder.  Thus, the recycle of syringe and needle cannula is prevented and the unexpected puncture is prevented.
Patent JP-H01237856-A (JP)
Title: Expander for instruction memory range
Inventor: HARUTOMUUTO BENTSUERU
IPC: G06F9/38
Filed: 1989-01-13
Abstract: PURPOSE: To prevent a time loss caused by memory block switching by switching memory blocks for access to a succeedingly stored instruction or instruction string while one instruction or instruction string is executed. CONSTITUTION: Two memory blocks 3, 4 are connected to a microprocessor 1 via a changeover device 5. A data memory 8 stores a start address of an instruction string stored in the memory blocks 3, 4. When a jump instruction to other instruction string is in existence, the microprocessor 1 extracts the start address of the instruction string from the data memory 8 to decide in which memory block the start address is in existence and provides a logic control signal 6 to the changeover device 5 before extraction of the instruction. The changeover device 5 selects either of the memory blocks 3, 4 according to the signal.
Patent JP-S5394109-A (JP)
Title: Preventing system for impulse relay distortion
Inventor: SHIMAOKA YASUYUKI
IPC: H04Q1/36
Filed: 1977-01-28
Abstract: PURPOSE:To prevent the misconnection caused by the impulse relay distortion, by inserting a rectifier into the short-circuit circuit in the single winding of the receiving relay.
Patent JP-S5394228-A (JP)
Title: Preventing method against stress corrosion cracking of coal gas plant constructive steel members
Inventor: KOGURE NAOAKI
IPC: C23C18/31
Filed: 1977-01-28
Abstract: PURPOSE:To prevent stress corrosion crackings which may be caused by a coal gas atmosphere, by plating the surfaces of the coal gas plant constructive members with fine copper and thereafter exposing them to the coal gas atmosphere to repair copper plating layers with precipitated copper.
Patent JP-S5599665-A (JP)
Title: One-chip processor evaluating system
Inventor: WATANABE TAKESHI
IPC: G06F11/34
Filed: 1979-01-26
Abstract: PURPOSE: To secure extraction of the internal state through the address information to outside by executing the contents read/write program via the evaluating processor.  
     CONSTITUTION: Evaluating processor 1 contains address information terminals A 0 WA 10  to which order storing memory 2 is attached externally. And with connection of memory 2, the contents of the X or Y register emerges in time division onto terminals A 0 WA 10 . Then processor 1 executes program 5-0 of memory 2 to then switch it to contents read/write program 5-1 under the control of monitor processor 3 and in the timing with which the order of address n is executed. As a result, the internal state emerging at terminals A 0 WA 10  can be extracted outside via processor 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07303128-A (JP)
Title: Telephone controller
Inventor: DEIRU II GURITSUKU
IPC: H04M1/253
Filed: 1995-01-23
Abstract: PURPOSE: To provide a telephone controller in which circuits for providing various functions such as a telephone, a digital answering machine, a speakerphone and analog indications are integrated in a single integrated circuit and controlled by a single signal processor. CONSTITUTION: A telephone controller 38 has a control means, including a memory interface for controlling storage in a memory and data retrieval, and the memory interface is linked with a peripheral bus as well. Furthermore, the device 38 converts an audible input signal into digital data and converts the digital data into audible signal outputs through an A/D and D/A converter group with a single digital signal processor 154 as a center. A telephone line interface is connected to the processor 154 and a telephone line 12. A user interface connects a loudspeaker and a microphone to the telephone line interface. The controller 38, the digital signal processor 154, telephone line interface and user interface are all integrated into a common integrated circuit.
Patent JP-H03214479-A (JP)
Title: Floating head slider sensor
Inventor: YASUDA KYOSUKE
IPC: G11B21/21
Filed: 1990-01-19
Abstract: PURPOSE:To obtain the floating head slider sensor having a high sensitivity by providing a piezoelectric element so as to extend from a pressurizing and supporting spring part and pressurizing the load pivot of the rear surface of a floating head slider at the front end of the piezoelectric element. CONSTITUTION:One end of the long-sized piezoelectric element 8 is mounted from the rear surface of the pressurizing and supporting spring part to the rear surface and a load point pivot 3 is pressurized by the rear surface at the other end of the element 8. Electrodes are respectively mounted to the surface 8a on the spring part 7 side of the element 8b and the surface 8b of the floating head slider body 1 side and the sensor output is taken out therefrom. The floating head slider sensor is designed to detect the microscillation of the floating head slider body 1 generated by the collision with the projection on the magnetic disk and the oscillation of the body 1 is applied to the front end part of the element 8 via the pivot 3. The output voltage generated at this time is the voltage by the bending stress of the element 8. The sensitivity is greatly improved in this way.
Patent JP-S55102227-A (JP)
Title: Ion implantation
Inventor: WADA YASUO
IPC: C23C14/48
Filed: 1979-01-29
Abstract: PURPOSE: To form the impurity layers with different concentrations simultaneously by implanting molecular ions into the semiconductor substrate after providing a mask of the disred thickness on the substrate.  
     CONSTITUTION: When BF 2   +  ions are implanted, the peak 1 that is shallow and high concentrated and the peak 2 that is deep and low concentrated are developped. Since the depth of peak can be controlled by prestage acceleration voltage of the ion implantation device, the thickness of the surface oxide film can be selected in a wide range by the acceleration voltage. Also the concentration of the peak 2 can be controlled by the vacuum extent and the prestage acceleration voltage. Accordingly, when the ions are implanted so that only the peak 2 is formed except the peak 1, a layer with a greater resistance value can be obtained with a high precision. When the ions are implanted into the substrate through an oxide film of 30nm thickness, for example, the peak 1 can be removed completely, the resistance of diffusion layer is widely controlled by using a mask the film thickness of which is selectively changed and by selecting the quantity of implanted ions, the desired layer can be formed with a high precision. In this way, the resistance layers of different values from each other can be obtained at one time by using molecular ions as implanted ions. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56107838-A (JP)
Title: Electric discharge machining method for wire cut
Inventor: MIYAWAKI TERUYUKI
IPC: B23H7/08
Filed: 1980-01-28
Abstract: PURPOSE:To provide a high precision electrospark machining by using an electrode capable of standing high tension, for wire cut electrospark machining method with a linear working electrode. CONSTITUTION:A core wire having at least 150kg/cm<2> of tensile strength is coated with a material (for example copper) having conductivity higher than that of said core wire in order to provide a linear working electrode for electrospark machining. High tension can be given to this electrode by the use of such electrode. Thus, vibration caused by applied voltage, working liquid, etc. can be restrained effectively to improve remarkably the working accuracy.
Patent JP-S5393665-A (JP)
Title: Washer with rinsing and dehydrating function
Inventor: KOBAYASHI MITSUHIKO
IPC: D06F41/00
Filed: 1977-01-27
Abstract: PURPOSE: To provide a washer with rinsing and dehydrating function, in which a float is employed for shifting clothes or other to be washed in a dehydrating tank, thereby improving efficiency of rinsing operation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01187359-A (JP)
Title: Turbosupercharger with intake air quantity measuring device
Inventor: OKAZAKI TSUTOMU
IPC: F02M35/10
Filed: 1988-01-20
Abstract: PURPOSE:To aim at miniaturization as well as to make highly accurate measurement attainable by forming a bypass passage in a peripheral part of a main passage leading to an inflow part of a compressor for a turbosupercharger, and setting up an air flow measuring sensor in this passage. CONSTITUTION:A compressor casing 10 being clamped to the other end of a center housing 24 of a turbosupercharger via a back plate 27 is extended in the axial direction, forming a main passage 20 leading to a scroll chamber 29 of this casing 10. An air intake part 17 is installed in an edge of this main passage 20, and a bypass passage 19 is formed in a range from this air intake part 17 to a peripheral part of the main passage 20. This bypass passage 19 is installed so as to be interconnected to the main passage 20 by connecting ports 21, 21' in and around a compressor impeller 7. In this connection, an inner diameter of the main passage 20 is formed to be almost equal to an edge of this impeller 7. A hot wire flowmeter 22 is set up in the bypass passage 19.
Patent JP-H01186426-A (JP)
Title: Fixing structure for sun visor
Inventor: YAMAMOTO SHUICHI
IPC: B60J3/02
Filed: 1988-01-20
Abstract: PURPOSE:To rotate a sun visor body steadily with quite low speed by arranging main and sub brake means onto a plurality of rotary bodies constituting a bearing member to be arranged in the sun visor body and providing a brake difference between respective brake means. CONSTITUTION:A bearing member 5 to be arranged in a sun visor body comprises a bracket 6 secured in the sun visor body and first and first and second rotary bodies 7, 8 arranged between the opposite sides of the bracket 6. Fitting hole for a fixing shaft, for example, is formed through the first rotary body 7. A main brake means 11 for braking the second rotary body 8 is arranged on the second rotary body 8. An auxiliary brake means 12 for regulating free rotary speed of the sun visor body within a range where respective teeth 7a, 8a of respective rotary bodies 7, 8 do not engage is also provided. The auxiliary brake means 12 is constructed such that the brake resistance force produced from a resistor 16 through engagement of receive teeth 13 and brake teeth 15 is transmitted to the sun visor body.
Patent JP-S61167926-A (JP)
Title: Electrochromic display element
Inventor: MATSUHIRO KENJI
IPC: G02F1/15
Filed: 1985-01-22
Abstract: PURPOSE:To prevent the uneven coloration density between picture elements by forming a display element in such a manner that the resistance value from the connecting terminal to an external circuit to each picture element is inversely proportional to the area of the picture elements thereby making approtimately equal with the voltage drop to each element. CONSTITUTION:A chromium film deposited by evaporation is formed on a transparent substrate and is patterned. The patterned films are electrically connected to each other and are separated by each suitable number and are connected to the picture elements so that the electric resistances from the picture elements to the connecting terminal to the external circuit is made approximately equal. An SiO2 film is formed thereon and the SiO2 film in the display picture element part and lead terminal part is removed. A transparent conductive ITO film and a-WO3 film are formed by vacuum deposition and thereafter the films are etched away except in the display picture element part. Such substrate is used as a display side electrode substrate. A titanium film is formed as an electrode by vacuum deposition on another substrate provided with a recess by etching and a plate-shaped electrode is adhered and fixed onto such film by conductive paste. The resulted ECD element colors when -1.5V voltage is impressed to each electrode terminal thereof. The expression of an optional character and figure at the electrode terminals is thus made possible.
Patent JP-S60153233-A (JP)
Title: Device for radio communication system
Inventor: YAMANAKA KUNIHIRO
IPC: H04B7/26
Filed: 1984-01-23
Abstract: PURPOSE:To recognize a mobile station in transmission easily by superposing a discrimination signal indicating the mobile station in transmission to carrier waves to transmit the superposed signal from the mobile station itself and extracting and displaying the discrimination signal in a base station. CONSTITUTION:A transmitter in a mobile station such as a taxicab inputs a discrimination signal consisting of a time series pulse of 300Hz or less generated from a discrimination signal generating circuit 15 and discriminating the mobile station in transmission simultaneously with a voice signal inputted from a microphone, amplified 12 and then amplified 14 through an HPF13 to a modulating circuit, FM-modulates a carrier from an oscillation circuit 8 and power-amplifies the modulated signal through a buffer 10 to transmit the power-amplified signal. In a receiver of the base station, a signal detected by a detecting circuit 22 is inputted to a squelch circuit 24 through a discrimination signal extracting and displaying device 26 and an HPF25. When the circuit 24 is turned off, a display reset circuit 31 turns off the display of the circuit 30. Consequently, the mobile station in transmission can be correctly recognized in the base station.
Patent JP-H04252410-A (JP)
Title: Thin-film magnetic head
Inventor: KUME TOMIO
IPC: G11B5/60
Filed: 1991-01-28
Abstract: PURPOSE:To prevent the adverse influence on the magnetic characteristics of magnetic poles for recording and reproducing and head constitution by improving the property to radiate the heat generated in a thin-film coil by the miniaturization of the thin-film magnetic head relating to the thin-film magnetic head for vertical and horizontal magnetic recording to be used for a magnetic disk device. CONSTITUTION:This head is constituted by laminating the thin-film coil 21 held by an interlayer insulating layer 13 and at least one magnetic poles 16 for recording and reproducing on a substrate 11 to serve as a slider and disposing the front end 16a of the above-mentioned magnetic poles so as to expose the same on the recording medium-facing surface 17 of the substrate 11. Drawing-out terminals 22 for connecting the lead wires led out of both ends of the thin-film coil 21 of the head constituted in the above-mentioned manner are extended in a broad pattern so as to enclose the side parts of the thin-film coil 21 from the part near the medium-facing face side off the above-mentioned interlayer insulating layer 13. The heat generated in the thin-film coil 21 is efficiently radiated by such drawing-out terminals 22 for connecting the lead wires of the broad pattern.